%0 Journal Article
%T SURFACE MORPHOLOGICAL CHARACTERISTICS OF THE GRAVELS AND THE DEBRIS MINERALS IN GLACIAL ANE NON-GLACIAL DEPOSITS<br>冰川沉积与非冰川沉积中砾石和碎屑矿物表面的形态特征
%A 郑本兴
%A 马正海
%J 第四纪研究
%D 1985
%I 
%X This paper introduces the surface forms of gravels and the textures of minerals in tills and non-tills from microscopic and scanning electro microscopic studies. Their characteristics are innate in themselves, but sometimes they are similar to one another.Glacial stria forms groups on a surface, and sometimes they cross each other. Glacial. stria are deep and smooth, while those of mud flow are often shallow small irregular and not in the same direction.
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=621CF755B1A341E5&jid=EA07051745CDC8D89D5F01A3A4CFE6A9&aid=844AA66BB344A49349E817978CF5106D&yid=74E41645C164CD61&vid=B31275AF3241DB2D&iid=CA4FD0336C81A37A&sid=CB423C9A71560A74&eid=AA76E167F386B6B3&journal_id=1001-7410&journal_name=第四纪研究&referenced_num=0&reference_num=0